X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Froute_group_member.h;h=0bf41667458c7f9ee236a05c64fa513b43600612;hb=266ecfbeec7088de6994a151630d788fe0613064;hp=2665c719e6df42af6b3fbd77a9f20e16da8564b8;hpb=6fa6514cfdb0ce38d93b51197f599dfd091bad1d;p=ardour.git

diff --git a/libs/ardour/ardour/route_group_member.h b/libs/ardour/ardour/route_group_member.h
index 2665c719e6..0bf4166745 100644
--- a/libs/ardour/ardour/route_group_member.h
+++ b/libs/ardour/ardour/route_group_member.h
@@ -20,13 +20,14 @@
 #ifndef __libardour_route_group_member_h__
 #define __libardour_route_group_member_h__
 
+#include "pbd/controllable.h"
 #include "pbd/signals.h"
 
 namespace ARDOUR  {
 
 class RouteGroup;
 
-class RouteGroupMember
+class LIBARDOUR_API RouteGroupMember
 {
   public:
 	RouteGroupMember () : _route_group (0) {}
@@ -37,6 +38,8 @@ class RouteGroupMember
 	/** Emitted when this member joins or leaves a route group */
 	PBD::Signal0<void> route_group_changed;
 
+	bool use_group (PBD::Controllable::GroupControlDisposition gcd, bool (RouteGroup::*predicate)(void) const) const;
+
   protected:
 	RouteGroup* _route_group;